April 3, 2018, update for Skype for Business 2016 (KB4018323)

Microsoft has released an update for Microsoft Skype for Business 2016. The version number of this update is 16.0.4678.1000.

In addition to the release of the new client, this update fixes a list of issues. Before you install this update, see the prerequisites.

Get update 4018323 for Skype for Business 2016

The update is available for download from the Microsoft Download Center.

32-bit

Download Download the 32-bit version of Skype for Business 2016 update package now. 64-bit

Download Download the 64-bit version of Skype for Business 2016 update package now.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Issues that the update fixes

This update fixes the following issues:

More Information

Prerequisites

To apply this update, you must have either of the following updates installed:

  • 3203472 August 1, 2017, update for Office 2016 (KB3203472)

  • 4011099 September 5, 2017, update for Office 2016 (KB4011099)

Restart information

You may have to restart the computer after you apply this update.
 

File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

The Office System TechCenter contains the latest administrative updates and strategic deployment resources for all versions of Office. See Office System TechCenter.

x86

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.450

1,757,816

12-Mar-2018

23:08

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

2,720,552

12-Mar-2018

23:08

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4666.1000

42,680

12-Mar-2018

23:08

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4666.1000

48,304

12-Mar-2018

23:09

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4666.1000

118,968

12-Mar-2018

23:08

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

296,744

12-Mar-2018

23:08

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,000,096

12-Mar-2018

23:08

Autohelper.dll

Autohelper.dll

16.0.4666.1000

85,176

12-Mar-2018

23:08

Lync.lync.exe

Lync.exe

16.0.4678.1000

22,616,240

14-Mar-2018

07:16

Lync.man

Lync.exe.manifest

Not applicable

3,278

12-Mar-2018

23:08

Lync.lync99.exe

Lync99.exe

16.0.4678.1000

736,440

14-Mar-2018

07:16

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4666.1000

352,440

12-Mar-2018

23:06

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

39,354,032

12-Mar-2018

23:08

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4678.1000

11,703,992

14-Mar-2018

07:16

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4678.1000

9,329,840

14-Mar-2018

07:16

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4666.1000

1,735,864

12-Mar-2018

23:08

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4666.1000

78,520

12-Mar-2018

23:08

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4666.1000

48,528

12-Mar-2018

23:08

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4666.1000

68,792

12-Mar-2018

23:06

Lync.ochelper.dll

Ochelper.dll

16.0.4666.1000

171,192

12-Mar-2018

23:08

Lync.ochelper.dll.x64

Ochelper.dll

16.0.4666.1000

236,720

12-Mar-2018

23:09

Lync.ocimport.dll

Ocimport.dll

16.0.4666.1000

710,896

12-Mar-2018

23:08

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

84,672

12-Mar-2018

23:08

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

843,960

12-Mar-2018

23:08

Lync.ocoffice.dll

Ocoffice.dll

16.0.4678.1000

485,048

14-Mar-2018

07:16

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

1,733,288

12-Mar-2018

23:08

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

1,929,400

12-Mar-2018

23:08

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,392

12-Mar-2018

23:08

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4678.1000

1,555,224

14-Mar-2018

07:16

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4666.1000

1,510,072

12-Mar-2018

23:06

Lync.ocrec.dll

Ocrec.dll

16.0.4666.1000

616,120

12-Mar-2018

23:08

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

325,808

12-Mar-2018

23:08

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4651.1000

894,184

12-Mar-2018

23:08

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4651.1000

338,152

12-Mar-2018

23:08

Lync.psom.dll

Psom.dll

16.0.4678.1000

969,400

14-Mar-2018

07:16

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.450

3,726,976

12-Mar-2018

23:08

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.450

661,632

12-Mar-2018

23:08

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.450

67,200

12-Mar-2018

23:08

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.450

50,304

12-Mar-2018

23:08

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.450

65,144

12-Mar-2018

23:08

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.450

36,984

12-Mar-2018

23:08

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.450

399,992

12-Mar-2018

23:08

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.450

8,914,040

12-Mar-2018

23:08

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.450

349,304

12-Mar-2018

23:08

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.450

151,160

12-Mar-2018

23:08

Lync.uc.dll

Uc.dll

16.0.4678.1000

27,283,256

14-Mar-2018

07:16

Lync.ucaddin.dll

Ucaddin.dll

16.0.4666.1000

1,055,416

12-Mar-2018

23:08

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4666.1000

177,336

12-Mar-2018

23:06

Lync.uccapi.dll

Uccapi.dll

16.0.4678.1000

6,900,472

14-Mar-2018

07:16

Lync.ucmapi.exe

Ucmapi.exe

16.0.4666.1000

1,075,896

12-Mar-2018

23:08

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4666.1000

87,792

12-Mar-2018

23:08

x64

lync-x-none.msp file information

File identifier

File name

File version

File size

Date

Time

Autohelper.dll.x86

Autohelper.dll.x86

16.0.4666.1000

85,176

12-Mar-2018

23:11

Lync.ochelper.dll.x86

Lync.ochelper.dll.x86

16.0.4666.1000

171,192

12-Mar-2018

23:12

Lync.roottools.dll

Lync.roottools.dll

6.0.8968.450

2,354,808

12-Mar-2018

23:11

Lync.appshapi.dll

Appshapi.dll

5.0.8308.902

3,197,736

12-Mar-2018

23:11

Lync.appsharinghookcontroller.exe.x86

Appsharinghookcontroller.exe

16.0.4666.1000

42,680

12-Mar-2018

23:12

Lync.appsharinghookcontroller64.exe.x64

Appsharinghookcontroller64.exe

16.0.4666.1000

48,304

12-Mar-2018

23:11

Lync.appsharingmediapr.dll

Appsharingmediaprovider.dll

16.0.4666.1000

159,408

12-Mar-2018

23:11

Lync.appshcom.dll

Appshcom.dll

5.0.8308.902

361,256

12-Mar-2018

23:11

Lync.appshvw.dll

Appshvw.dll

5.0.8308.902

3,413,800

12-Mar-2018

23:11

Autohelper.dll

Autohelper.dll

16.0.4666.1000

107,704

12-Mar-2018

23:11

Lync.lync.exe

Lync.exe

16.0.4678.1000

27,093,176

14-Mar-2018

07:18

Lync.man

Lync.exe.manifest

Not applicable

3,278

12-Mar-2018

23:11

Lync.lync99.exe

Lync99.exe

16.0.4678.1000

769,720

14-Mar-2018

07:18

Lync.lyncdesktopresour.dll_1033

Lyncdesktopresources.dll

16.0.4666.1000

352,432

12-Mar-2018

23:10

Lync.lyncdesktopsmartbitmapresources.dll

Lyncdesktopsmartbitmapresources.dll

Not applicable

39,354,032

12-Mar-2018

23:11

Lync.lyncdesktopviewmo.dll

Lyncdesktopviewmodel.dll

16.0.4678.1000

17,286,328

14-Mar-2018

07:18

Lync.lynchtmlconv.exe

Lynchtmlconv.exe

16.0.4678.1000

12,030,640

14-Mar-2018

07:18

Lync.lyncmodelproxy.dll

Lyncmodelproxy.dll

16.0.4666.1000

2,156,728

12-Mar-2018

23:11

Lync.meetingjoinaxoc.dll

Meetingjoinaxoc.dll

16.0.4666.1000

92,856

12-Mar-2018

23:11

Lync.npmeetingjoinpluginoc.dll.x86

Npmeetingjoinpluginoc.dll

16.0.4666.1000

48,528

12-Mar-2018

23:11

Lync.ocapires.dll_1033

Ocapires.dll

16.0.4666.1000

68,784

12-Mar-2018

23:10

Lync.ochelper.dll

Ochelper.dll

16.0.4666.1000

236,720

12-Mar-2018

23:11

Lync.ocimport.dll

Ocimport.dll

16.0.4666.1000

1,071,344

12-Mar-2018

23:11

Lync.ocintldate.dll

Ocintldate.dll

6.0.8939.40

99,008

12-Mar-2018

23:11

Lync.ocmsptls.dll

Ocmsptls.dll

6.0.8939.40

1,103,032

12-Mar-2018

23:11

Lync.ocoffice.dll

Ocoffice.dll

16.0.4678.1000

648,888

14-Mar-2018

07:18

Lync.ocogl.dll

Ocogl.dll

6.0.8939.40

2,077,352

12-Mar-2018

23:11

Lync.ocpptview.dll

Ocpptview.dll

6.0.8939.40

2,489,528

12-Mar-2018

23:11

Lync.ocppvwintl.dll

Ocppvwintl.dll

6.0.8939.40

350,912

12-Mar-2018

23:11

Lync.ocpubmgr.exe

Ocpubmgr.exe

16.0.4678.1000

1,976,592

14-Mar-2018

07:18

Lync.ocpubres.dll_1033

Ocpubres.dll

16.0.4666.1000

1,512,632

12-Mar-2018

23:10

Lync.ocrec.dll

Ocrec.dll

16.0.4678.1000

904,376

14-Mar-2018

07:18

Lync.ocsaext.dll

Ocsaext.dll

6.0.8939.40

332,976

12-Mar-2018

23:11

Lync.e.propertymodel.dll

Propertymodel.dll

16.0.4288.1000

1,361,504

12-Mar-2018

23:11

Lync.propertymodelprox.dll

Propertymodelproxy.dll

16.0.4288.1000

494,272

12-Mar-2018

23:11

Lync.psom.dll

Psom.dll

16.0.4678.1000

1,389,240

14-Mar-2018

07:18

Lync.rtmcodecs.dll

Rtmcodecs.dll

6.0.8968.450

4,401,784

12-Mar-2018

23:11

Lync.rtmmediamanager.dll

Rtmmediamanager.dll

6.0.8968.450

963,704

12-Mar-2018

23:11

Lync.rtmmvras.dll

Rtmmvras.dll

6.0.8968.450

83,064

12-Mar-2018

23:11

Lync.rtmmvrcs.dll

Rtmmvrcs.dll

6.0.8968.450

59,000

12-Mar-2018

23:11

Lync.rtmmvrhw.dll

Rtmmvrhw.dll

6.0.8968.450

79,992

12-Mar-2018

23:11

Lync.rtmmvrsplitter.dll

Rtmmvrsplitter.dll

6.0.8968.450

43,640

12-Mar-2018

23:11

Lync.rtmpal.dll

Rtmpal.dll

6.0.8968.450

532,096

12-Mar-2018

23:11

Lync.rtmpltfm.dll

Rtmpltfm.dll

6.0.8968.450

10,813,048

12-Mar-2018

23:11

Lync.vc1decodermftdll.dll

Rtmvc1decmft.dll

6.0.8968.450

402,552

12-Mar-2018

23:11

Lync.ssscreenvvs.dll

Ssscreenvvs.dll

6.0.8968.450

218,744

12-Mar-2018

23:11

Lync.uc.dll

Uc.dll

16.0.4678.1000

39,835,448

14-Mar-2018

07:18

Lync.ucaddin.dll

Ucaddin.dll

16.0.4666.1000

1,490,616

12-Mar-2018

23:11

Lync.ucaddinres.dll_1033

Ucaddinres.dll

16.0.4666.1000

177,336

12-Mar-2018

23:10

Lync.uccapi.dll

Uccapi.dll

16.0.4678.1000

10,157,304

14-Mar-2018

07:18

Lync.ucmapi.exe

Ucmapi.exe

16.0.4666.1000

1,299,640

12-Mar-2018

23:11

Lync.win32msgqueue.dll

Win32msgqueue.dll

16.0.4666.1000

105,712

12-Mar-2018

23:11

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